Why do bottles come in glass and PPSU? How to choose?

Both designs are identical, but glass heats milk faster while PPSU is lighter and nearly unbreakable – both are safer with heat than regular plastic bottles.

What’s borosilicate glass? Is it better?

It’s extra-tough glass that handles sudden temperature changes better than everyday glass, so it’s less likely to crack.

What’s the warming base pad for?

It seals the bottle base during warming to prevent leaks – just remember to remove it before feeding your baby.

Why does milk leak when my baby sucks?

Warm liquid can build up pressure inside the bottle, causing milk to flow through the nipple even without sucking. If this happens, unscrew the cap to release pressure, then tighten it before feeding to prevent fast flow, choking, or spills.

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Thyseed Anti-Colic Glass Baby Bottle for Breastfed Infants, Natural Feeding, Breast-Like Newborn Slow Flow Nipple (1m+), 5 oz, 1 Pack

Product ID: 741204387

Details

Bottle Nipple Type
Vented
Brand
thyseed
Color
1+ Months (5
Item Weight
0.45 Pounds
Material Type Free
BPA Free

🌿Ultra-soft, natural-feel silicone nipple

🍼5 oz perfect feeding size

🛡️Clinically proven anti-colic vent

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€ 50.11

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Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🍼 Feed with confidence, calm, and care — the bottle every millennial parent swears by!

PREMIUM SAFE - BPA-free borosilicate glass & high-grade silicone for durable, odor-free use
PACED FEEDING FLOW - Multiple micro-openings ensure slow, steady milk flow to prevent gulping
BREAST LIKE COMFORT - Wide, soft nipple mimics natural latch & tongue movement
EFFORTLESS CLEANING - Wide neck & only 3 parts make washing a breeze—dishwasher safe
CLINICALLY PROVEN CALM - Anti-colic base vent reduces bubbles & gas for peaceful feeds

The Thyseed Anti-Colic Glass Baby Bottle is expertly designed for breastfed infants 1 month and older, featuring a clinically studied anti-colic vent that minimizes swallowed air and gas. Its ultra-soft, breast-like silicone nipple with multiple micro-openings delivers a slow, natural flow that supports a comfortable latch and paced feeding. Made from premium BPA-free borosilicate glass and high-quality silicone, this 5 oz bottle is durable, easy to clean with just three parts, and dishwasher safe—perfect for busy, health-conscious parents seeking a fuss-free feeding solution.

Specifications

ASIN	B0F5B858VS
Age Range Description	Newborn
Best Sellers Rank	#821 in Baby ( See Top 100 in Baby ) #24 in Baby Bottles
Bottle Nipple Type	Vented
Bottle Type	Anti-Colic Bottle
Brand	thyseed
Capacity	147.87 Milliliters
Color	1+ Months (5 Ounce)
Customer Reviews	4.5 4.5 out of 5 stars (577)
Dish Washer Safe	Yes
Item Weight	0.45 Pounds
Liquid Flow Speed	Slow Flow
Manufacturer	thyseed
Material Type Free	BPA Free
Number of Items	1
Unit Count	1.0 Count

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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€ 50.11

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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